CUSIP: 98212B103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 6,150 | $72 | — | — |
| Q3 2014 | 6,150 | $148 | — | — |
| Q2 2014 | 6,150 | $142 | — | — |
| Q1 2014 | 6,150 | $111 | — | — |
| Q4 2013 | 6,150 | $125 | — | — |
| Q3 2013 | 6,150 | $118 | — | — |
| Q2 2013 | 6,150 | $116 | — | — |